GNB3

Gene

1 paper2 findings

  • 1 lab
  • Humans1

Effects

1

Short-term memory performance

no changein humans1

1 study
  1. GNB3 has no effect on short-term memory performance in humans.

    “GNB3 genotype alone was not associated with memory performance”

    HumansCognitively healthy adults; GNB3 C825T genotype considered alonen = 369

    Allele-specific GNB3 modulation of APOE ε4 memory effects

    Scientific reports13 Oct 2026

Associations

1

Short-term memory performance

downin humans1OR 2.08

1 study
  1. GNB3 is associated with short-term memory performance in humans (OR = 2.08 for poorer performance; p = 0.08).

    “subgroup analyses suggested a trend toward poorer performance among APOE ε4 carriers with the GNB3 T allele (OR = 2.08, p = 0.08).”

    HumansSubgroup analysis of APOE ε4 carriers with the GNB3 T allele; nonsignificant trend

    Allele-specific GNB3 modulation of APOE ε4 memory effects

    Scientific reports13 Oct 2026

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